Scientists using selective temperature data

From The National Post (Canada)

and see Fewer temperature reports could underestimate warming trend, Environment Canada says

with Gavin Schmidt's (NASA/GISS) priceless "rebuttal," which completely fails to explain the mysterious disappearance of temperature records from the "official" database maintained by NASA/GISS, resorting to the ad hominem argument of attacking the messenger without offering any explanation of the massive NASA/GISS purge of "cold" temperature records.